/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/ViewModels/NiagaraSystemViewModel.h
Gets the stack module data for the provided emitter handled id, for use in determining dependencies.
const [TArray](API\Runtime\Core\Containers\TArray)< [FNiagaraStackModuleData](API\Plugins\NiagaraEditor\ViewModels\FNiagaraStackModuleData) > & GetStackModuleDataByEmitterHandleId ( [FGuid](API\Runtime\Core\Misc\FGuid) EmitterHandleId )